BigNumber.sd() method

Returns a BigNumber whose value is the value of this BigNumber rounded to a precision of significantDigits significant digits using rounding mode roundingMode.

If roundingMode is omitted or is null or undefined, ROUNDING_MODE will be used.

Throws if significantDigits or roundingMode is invalid.

x = new BigNumber(9876.54321)
x.sd(6)                           // '9876.54'
x.sd(6, ROUND_UP)       // '9876.55'
x.sd(2)                           // '9900'
x.sd(2, 1)                        // '9800'
x                                 // '9876.54321'

Signature:

sd(significantDigits: number, roundingMode?: RoundingMode): BigNumber;

Parameters

Parameter	Type	Description
significantDigits	`number`
roundingMode	`RoundingMode`

Returns:

BigNumber